using AxPPVSGUARDLib;
using DevExpress.XtraEditors;
using HL_FristAidPlatform_DTO;
using HL_FristAidPlatform_Public;
using Newtonsoft.Json;
using System;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Net;
using System.Net.Sockets;
using System.Reflection;
using System.Runtime.InteropServices;
using System.Text;
using System.Threading;
using System.Windows.Forms;

namespace HL_FristAidPlatform_RealTimeVideo
{
    public partial class Form_RealTimeVideo : XtraForm
    {
        #region 变量
        /// <summary>
        /// 当前患者编号(GUID)
        /// </summary>
        private string Cur_PatientGuid = string.Empty;

        /// <summary>
        /// 当前患者信息
        /// </summary>
        private DataTable Cur_PatientDT = null;

        /// <summary>
        /// 通道1
        /// </summary>
        private AxPpvsguard axPpvsguard1 = new AxPpvsguard();

        /// <summary>
        /// 通道2
        /// </summary>
        private AxPpvsguard axPpvsguard2 = new AxPpvsguard();

        /// <summary>
        /// 通道3
        /// </summary>
        private AxPpvsguard axPpvsguard3 = new AxPpvsguard();

        /// <summary>
        /// 通道4
        /// </summary>
        private AxPpvsguard axPpvsguard4 = new AxPpvsguard();

        #region 急救地图需要
        private WebMap webMap = WebMap.Instance;

        private int LpGPS;

        /// <summary>
        /// 急救车牌号
        /// </summary>
        private string Cur_PlateNumber = "";

        /// <summary>
        /// 设备ID
        /// </summary>
        private string Cur_DeviceId = "";

        /// <summary>
        /// 速度
        /// </summary>
        private string _speed;
        public string Speed
        {
            get
            {
                return _speed;
            }
            set
            {
                _speed = value;
            }
        }

        /// <summary>
        /// 经度
        /// </summary>
        private string _longitude;
        public string Longitude
        {
            get
            {
                return _longitude;
            }
            set
            {
                _longitude = value;
            }
        }

        /// <summary>
        /// 纬度
        /// </summary>
        private string _latitude;
        public string Latitude
        {
            get
            {
                return _latitude;
            }
            set
            {
                _latitude = value;
            }
        }

        /// <summary>
        /// 时间
        /// </summary>
        private string _time;
        public string Time
        {
            get
            {
                return _time;
            }
            set
            {
                _time = value;
            }
        }
        #endregion

        #endregion

        /// <summary>
        /// 实时视频监控
        /// </summary>
        /// <param name="_patientGuid">GUID</param>
        public Form_RealTimeVideo(string _patientGuid)
        {
            InitializeComponent();
            Cur_PatientGuid = _patientGuid;
        }

        /// <summary>
        /// 窗体加载
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void Form_RealTimeVideo_Load(object sender, EventArgs e)
        {
            BindData();
        }

        /// <summary>
        /// 绑定数据
        /// </summary>
        private void BindData()
        {
            try
            {
                #region 绑定数据
                Cur_PatientDT = DBHelpClass.GetDataRow("api/service/T_Service_Patient/" + Cur_PatientGuid + "");
                if (Cur_PatientDT != null && Cur_PatientDT.Rows.Count > 0)
                {
                    string ambulanceGuid = Cur_PatientDT.Rows[0]["AmbulanceGuid"].ToString();

                    string url = string.Format("api/base/T_Base_Ambulance/GetServerInfoByGuid?guid={0}&serverType=1,2", ambulanceGuid);
                    DataTable ServerDT = DBHelpClass.GetJsonText(url);
                    if (ServerDT != null && ServerDT.Rows.Count > 0)
                    {
                        //车牌号
                        string PlateNumber = ServerDT.Rows[0]["PlateNumber"].ToString().Trim();
                        label_PlateNumber.Text = PlateNumber == "" ? "" : "当前车辆牌照：" + PlateNumber;

                        //云平台地址即IP地址
                        string ServerIP = ServerDT.Rows[0]["ServerIP"].ToString();
                        //监控平台用户名
                        string name = ServerDT.Rows[0]["UserName"].ToString();
                        //监控平台用户密码
                        string passWord = ServerDT.Rows[0]["Password"].ToString();
                        //设备ID
                        string deviceId = ServerDT.Rows[0]["EquipmentCode"].ToString();
                        //车载设备 通信端口
                        int serverPortNumber = int.Parse(ServerDT.Rows[0]["CommunicationPort"].ToString());
                        //单兵设备 通信端口
                        int streamPortNumber = int.Parse(ServerDT.Rows[1]["CommunicationPort"].ToString());

                        #region 通道1
                        int channel = 1;
                        axPpvsguard1.BeginInit();
                        ComponentResourceManager componentResourceManager = new ComponentResourceManager(typeof(Form_RealTimeVideo));
                        axPpvsguard1.Dock = DockStyle.Fill;
                        axPpvsguard1.Enabled = true;
                        axPpvsguard1.Location = new Point(0, 0);
                        axPpvsguard1.Name = "axPpvsguard1";
                        axPpvsguard1.OcxState = (AxHost.State)componentResourceManager.GetObject("axPpvsguard1.OcxState");
                        axPpvsguard1.Size = new Size(1046, 650);
                        axPpvsguard1.TabIndex = 1;
                        AutoScaleDimensions = new SizeF(6f, 12f);
                        AutoScaleMode = AutoScaleMode.Inherit;
                        ClientSize = new Size(1046, 650);

                        tableLayoutPanel_1.Controls.Add(axPpvsguard1);

                        //全屏
                        axPpvsguard1.MaxWindow += AxPpvsguard_MaxWindow;

                        //Name = "通道01";
                        //Text = "视频";
                        axPpvsguard1.EndInit();
                        axPpvsguard1.ConnectDeviceByACS(deviceId, ServerIP, serverPortNumber, name, passWord);
                        axPpvsguard1.SetActiveXShowMode(0, 1);
                        axPpvsguard1.SetDeviceNetLine(1);
                        axPpvsguard1.StreamPlayStartByTCP(ServerIP, streamPortNumber, deviceId, channel, 1, 1);
                        #endregion

                        #region 通道2
                        int channel2 = 2;
                        axPpvsguard2.BeginInit();
                        ComponentResourceManager componentResourceManager1 = new ComponentResourceManager(typeof(Form_RealTimeVideo));
                        axPpvsguard2.Dock = DockStyle.Fill;
                        axPpvsguard2.Enabled = true;
                        axPpvsguard2.Location = new Point(0, 0);
                        axPpvsguard2.Name = "axPpvsguard2";
                        axPpvsguard2.OcxState = (AxHost.State)componentResourceManager1.GetObject("axPpvsguard2.OcxState");
                        axPpvsguard2.Size = new Size(1046, 650);
                        axPpvsguard2.TabIndex = 2;
                        AutoScaleDimensions = new SizeF(6f, 12f);
                        AutoScaleMode = AutoScaleMode.Font;
                        ClientSize = new Size(1046, 650);

                        tableLayoutPanel_1.Controls.Add(axPpvsguard2);

                        //全屏
                        axPpvsguard2.MaxWindow += AxPpvsguard_MaxWindow;

                        //Name = "通道02";
                        //Text = "视频";
                        axPpvsguard2.EndInit();
                        axPpvsguard2.ConnectDeviceByACS(deviceId, ServerIP, serverPortNumber, name, passWord);
                        axPpvsguard2.SetActiveXShowMode(0, 1);
                        axPpvsguard2.SetDeviceNetLine(1);
                        axPpvsguard2.StreamPlayStartByTCP(ServerIP, streamPortNumber, deviceId, channel2, 1, 1);
                        #endregion

                        #region 通道3
                        Bind_RTLS();

                        //int channel3 = 3;
                        //axPpvsguard3.BeginInit();
                        //ComponentResourceManager componentResourceManager3 = new ComponentResourceManager(typeof(Form_RealTimeVideo));
                        //axPpvsguard3.Dock = DockStyle.Fill;
                        //axPpvsguard3.Enabled = true;
                        //axPpvsguard3.Location = new Point(0, 0);
                        //axPpvsguard3.Name = "axPpvsguard3";
                        //axPpvsguard3.OcxState = (AxHost.State)componentResourceManager3.GetObject("axPpvsguard3.OcxState");
                        //axPpvsguard3.Size = new Size(1046, 650);
                        //axPpvsguard3.TabIndex = 3;
                        //AutoScaleDimensions = new SizeF(6f, 12f);
                        //AutoScaleMode = AutoScaleMode.Font;
                        //ClientSize = new Size(1046, 650);

                        //tableLayoutPanel_1.Controls.Add(axPpvsguard3);

                        ////全屏
                        //axPpvsguard3.MaxWindow += AxPpvsguard_MaxWindow;

                        ////Name = "通道03";
                        ////Text = "视频";
                        //axPpvsguard3.EndInit();
                        //axPpvsguard3.ConnectDeviceByACS(deviceId, ServerIP, serverPortNumber, name, passWord);
                        //axPpvsguard3.SetActiveXShowMode(0, 1);
                        //axPpvsguard3.SetDeviceNetLine(1);
                        //axPpvsguard3.StreamPlayStartByTCP(ServerIP, streamPortNumber, deviceId, channel3, 1, 1);
                        #endregion

                        #region 通道4
                        BindECG(axPpvsguard1.Width, axPpvsguard1.Height);
                        //int channel4 = 4;
                        //axPpvsguard4.BeginInit();
                        //ComponentResourceManager componentResourceManager4 = new ComponentResourceManager(typeof(Form_RealTimeVideo));
                        //axPpvsguard4.Dock = DockStyle.Fill;
                        //axPpvsguard4.Enabled = true;
                        //axPpvsguard4.Location = new Point(0, 0);
                        //axPpvsguard4.Name = "channel4";
                        //axPpvsguard4.OcxState = (AxHost.State)componentResourceManager4.GetObject("channel4.OcxState");
                        //axPpvsguard4.Size = new Size(1046, 650);
                        //axPpvsguard4.TabIndex = 4;
                        //AutoScaleDimensions = new SizeF(6f, 12f);
                        //AutoScaleMode = AutoScaleMode.Font;
                        //ClientSize = new Size(1046, 650);

                        //tableLayoutPanel_1.Controls.Add(axPpvsguard4);

                        ////全屏
                        //axPpvsguard4.MaxWindow += AxPpvsguard_MaxWindow;

                        ////Name = "MyIVMS";
                        ////Text = "MyIVMS";
                        //axPpvsguard4.EndInit();
                        //axPpvsguard4.ConnectDeviceByACS(deviceId, ServerIP, serverPortNumber, name, passWord);
                        //axPpvsguard4.SetActiveXShowMode(0, 1);
                        //axPpvsguard4.SetDeviceNetLine(1);
                        //axPpvsguard4.StreamPlayStartByTCP(ServerIP, streamPortNumber, deviceId, channel4, 1, 1);
                        #endregion
                    }
                    else
                    {
                        XtraMessageBox.Show("当前病人没有绑定急救车！无法查看实时视频！", "提示", MessageBoxButtons.OK, MessageBoxIcon.Warning);
                        this.Close();
                    }
                }
                #endregion
            }
            catch (Exception ex)
            {
                PublicClass.WriteErrorLog(this.Text, "绑定数据：\r\n" + ex);
            }
        }

        /// <summary>
        /// 全屏
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void AxPpvsguard_MaxWindow(object sender, EventArgs e)
        {
            try
            {
                //已经全屏
                if (panelControl_Show.Visible)
                {
                    //取消全屏
                    panelControl_Show.Visible = false;
                    panelControl_Show.Controls.Clear();

                    //加载四宫格
                    panel_Control.Controls.Add(tableLayoutPanel_1);
                    tableLayoutPanel_1.Visible = true;
                    tableLayoutPanel_1.Controls.Add(axPpvsguard1);
                    tableLayoutPanel_1.Controls.Add(axPpvsguard2);
                    //tableLayoutPanel_1.Controls.Add(axPpvsguard3);
                    //tableLayoutPanel_1.Controls.Add(axPpvsguard4);

                    Bind_RTLS();
                    BindECG(axPpvsguard1.Width, axPpvsguard1.Height);
                }
                else
                {
                    tableLayoutPanel_1.Visible = false;
                    tableLayoutPanel_1.Controls.Clear();

                    //开启全屏
                    panel_Control.Controls.Add(panelControl_Show);
                    panelControl_Show.Visible = true;

                    AxPpvsguard axPpvsguard = (AxPpvsguard)sender;
                    panelControl_Show.Controls.Add(axPpvsguard);
                }
            }
            catch (Exception ex)
            {
                PublicClass.WriteErrorLog(this.Text, "全屏：\r\n" + ex);
            }
        }

        /// <summary>
        /// 启用对讲
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void btn_EnableIntercom_Click(object sender, EventArgs e)
        {
            try
            {
                if (axPpvsguard1.OpenSound())
                {
                    axPpvsguard1.VoiceTalkStart(1, 0);//启用对讲
                    btn_EnableIntercom.Enabled = false;
                    btn_TurnOffIntercom.Enabled = true;
                    return;
                }
                else if (axPpvsguard2.OpenSound())
                {
                    axPpvsguard2.VoiceTalkStart(1, 0);//启用对讲
                    btn_EnableIntercom.Enabled = false;
                    btn_TurnOffIntercom.Enabled = true;
                    return;
                }
                //else if (axPpvsguard3.OpenSound())
                //{
                //    axPpvsguard3.VoiceTalkStart(1, 0);//启用对讲
                //    btn_EnableIntercom.Enabled = false;
                //    btn_TurnOffIntercom.Enabled = true;
                //    return;
                //}
                //else if (axPpvsguard4.OpenSound())
                //{
                //    axPpvsguard4.VoiceTalkStart(1, 0);//启用对讲
                //    btn_EnableIntercom.Enabled = false;
                //    btn_TurnOffIntercom.Enabled = true;
                //    return;
                //}
                else
                {
                    XtraMessageBox.Show("启用对讲失败！请确认设备是否正常开启！", "提示", MessageBoxButtons.OK, MessageBoxIcon.Warning);
                }

                //axPpvsguard1.OpenSound();
                //axPpvsguard1.VoiceTalkStart(1, 0);//启用对讲
                //axPpvsguard2.OpenSound();
                //axPpvsguard2.VoiceTalkStart(1, 0);//启用对讲
                //axPpvsguard3.OpenSound();
                //axPpvsguard3.VoiceTalkStart(1, 0);//启用对讲
                //axPpvsguard4.OpenSound();
                //axPpvsguard4.VoiceTalkStart(1, 0);//启用对讲
            }
            catch (Exception ex)
            {
                PublicClass.WriteErrorLog(this.Text, "启用对讲：\r\n" + ex);
            }
        }

        /// <summary>
        /// 关闭对讲
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void btn_TurnOffIntercom_Click(object sender, EventArgs e)
        {
            try
            {
                if (axPpvsguard1.CloseSound())
                {
                    axPpvsguard1.VoiceTalkStop();
                    btn_EnableIntercom.Enabled = true;
                    btn_TurnOffIntercom.Enabled = false;
                    return;
                }
                else if (axPpvsguard2.CloseSound())
                {
                    axPpvsguard2.VoiceTalkStop();
                    btn_EnableIntercom.Enabled = true;
                    btn_TurnOffIntercom.Enabled = false;
                    return;
                }
                //else if (axPpvsguard3.CloseSound())
                //{
                //    axPpvsguard3.VoiceTalkStop();
                //    btn_EnableIntercom.Enabled = true;
                //    btn_TurnOffIntercom.Enabled = false;
                //    return;
                //}
                //else if (axPpvsguard4.CloseSound())
                //{
                //    axPpvsguard4.VoiceTalkStop();
                //    btn_EnableIntercom.Enabled = true;
                //    btn_TurnOffIntercom.Enabled = false;
                //    return;
                //}

                //axPpvsguard2.CloseSound();
                //axPpvsguard2.VoiceTalkStop();
                //axPpvsguard3.CloseSound();
                //axPpvsguard3.VoiceTalkStop();
                //axPpvsguard4.CloseSound();
                //axPpvsguard4.VoiceTalkStop(); 
            }
            catch (Exception ex)
            {
                PublicClass.WriteErrorLog(this.Text, "关闭对讲：\r\n" + ex);
            }
        }

        /// <summary>
        /// 全屏
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void btn_FullScreen_Click(object sender, EventArgs e)
        {
            try
            {
                Form_RealTimeVideo_FullScreen frm = new Form_RealTimeVideo_FullScreen(axPpvsguard1);
                if (frm.ShowDialog() == DialogResult.OK)
                {
                    //axPpvsguard1 = (AxPpvsguard)frm.Control;
                    ////加载四宫格
                    //panel_Control.Controls.Add(tableLayoutPanel_1);
                    //tableLayoutPanel_1.Visible = true;
                    tableLayoutPanel_1.Controls.Add(axPpvsguard1);
                    tableLayoutPanel_1.Controls.Add(axPpvsguard2);
                    //tableLayoutPanel_1.Controls.Add(axPpvsguard3);
                    //tableLayoutPanel_1.Controls.Add(axPpvsguard4);

                    Bind_RTLS();
                    BindECG(axPpvsguard1.Width, axPpvsguard1.Height);
                }
            }
            catch (Exception ex)
            {
                PublicClass.WriteErrorLog(this.Text, "全屏：\r\n" + ex);
            }
        }

        /// <summary>
        /// 开启监听
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void btn_Voice_Click(object sender, EventArgs e)
        {
            try
            {
                if (axPpvsguard1.OpenSound())
                {
                    btn_Voice.Visible = false;
                    btn_NoVoic.Visible = true;
                    return;
                }
                else if (axPpvsguard2.OpenSound())
                {
                    btn_Voice.Visible = false;
                    btn_NoVoic.Visible = true;
                    return;
                }
                //else if (axPpvsguard3.OpenSound())
                //{
                //    btn_Voice.Visible = false;
                //    btn_NoVoic.Visible = true;
                //    return;
                //}
                //else if (axPpvsguard4.OpenSound())
                //{
                //    btn_Voice.Visible = false;
                //    btn_NoVoic.Visible = true;
                //    return;
                //}
                else
                {
                    XtraMessageBox.Show("开启监听失败！请确认设备是否正常开启！", "提示", MessageBoxButtons.OK, MessageBoxIcon.Warning);
                }
            }
            catch (Exception ex)
            {
                PublicClass.WriteErrorLog(this.Text, "开启监听：\r\n" + ex);
            }
        }

        /// <summary>
        /// 关闭监听
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void btn_NoVoic_Click(object sender, EventArgs e)
        {
            try
            {
                if (axPpvsguard1.CloseSound())
                {
                    btn_Voice.Visible = true;
                    btn_NoVoic.Visible = false;
                    return;
                }
                else if (axPpvsguard2.CloseSound())
                {
                    btn_Voice.Visible = true;
                    btn_NoVoic.Visible = false;
                    return;
                }
                //else if (axPpvsguard3.CloseSound())
                //{
                //    btn_Voice.Visible = true;
                //    btn_NoVoic.Visible = false;
                //    return;
                //}
                //else if (axPpvsguard4.CloseSound())
                //{
                //    btn_Voice.Visible = true;
                //    btn_NoVoic.Visible = false;
                //    return;
                //}
            }
            catch (Exception ex)
            {
                PublicClass.WriteErrorLog(this.Text, "关闭监听：\r\n" + ex);
            }
        }

        /// <summary>
        /// 绑定生命体征
        /// </summary>
        /// <param name="width">宽</param>
        /// <param name="height">高</param>
        private void BindECG(int width, int height)
        {
            try
            {
                PatientInfo patientInfo = new PatientInfo();
                patientInfo.patientName = Cur_PatientDT.Rows[0]["Name"].ToString();
                patientInfo.patientAge = Cur_PatientDT.Rows[0]["Age"].ToString();
                string Gender = PublicClass.ToString(Cur_PatientDT.Rows[0]["Gender"], "");
                if (Gender == "1")
                {
                    Gender = "男";
                }
                else if (Gender == "2")
                {
                    Gender = "女";
                }
                else
                {
                    Gender = "未知";
                }

                patientInfo.patientSex = Gender;
                ECGShowParameter parameter = new ECGShowParameter();
                parameter.width = width.ToString();
                parameter.height = height.ToString();
                parameter.patientFlag = "1";
                parameter.patientInfo = patientInfo;
                parameter.wardNo = Cur_PatientDT.Rows[0]["WardshipId"].ToString();
                parameter.orgCode = Information.Hospital.Ecg_OrgCode;
                string paras = JsonConvert.SerializeObject(parameter);

                string dllPath = string.Format(Application.StartupPath + "\\ECG\\Hwyl.ECG_New.dll", System.Environment.CurrentDirectory);//dll组件路径
                Assembly pAss = Assembly.LoadFrom(dllPath);//加载组件
                Type pType = pAss.GetType("Hwyl.ECG_New.ECGViewControl");//获得类，ECG_New命名空间，ECGViewControl类名
                MethodInfo pMtInfo = pType.GetMethod("ECGViewControl");//获得方法，ECGViewControl方法名

                Control ECG = (Control)Activator.CreateInstance(pType, paras);
                ECG.Dock = DockStyle.Fill;

                //创建类实例
                this.Invoke(new ThreadStart(() => tableLayoutPanel_1.Controls.Add(ECG)));
            }
            catch (Exception ex)
            {
                PublicClass.WriteErrorLog(this.Text, "绑定生命体征：\r\n" + ex);
            }
        }

        /// <summary>
        /// 实时定位
        /// </summary>
        private void Bind_RTLS()
        {
            try
            {
                BindDefaultGPS();

                #region 实时播放
                string Url = string.Format("api/service/T_Service_Patient/{0}", Cur_PatientGuid);
                DataTable PatientDT = DBHelpClass.GetDataRow(Url);
                if (PatientDT != null && PatientDT.Rows.Count > 0)
                {
                    string ambulanceGuid = "";
                    ambulanceGuid = PatientDT.Rows[0]["AmbulanceGuid"].ToString();
                    Url = string.Format("api/base/T_Base_Ambulance/GetServerInfoByGuid?guid={0}&serverType=1,3", ambulanceGuid);
                    DataTable ServerDT = DBHelpClass.GetJsonText(Url);
                    if (ServerDT != null && ServerDT.Rows.Count > 0)
                    {
                        Cur_DeviceId = ServerDT.Rows[0]["EquipmentCode"].ToString();
                        Cur_PlateNumber = ServerDT.Rows[0]["PlateNumber"].ToString();

                        string ServerIP = ServerDT.Rows[0]["ServerIP"].ToString();
                        string UserName = ServerDT.Rows[0]["UserName"].ToString();
                        string Password = ServerDT.Rows[0]["Password"].ToString();
                        int ServerPortNumber = int.Parse(ServerDT.Rows[0]["CommunicationPort"].ToString());
                        int StreamPortNumber = int.Parse(ServerDT.Rows[1]["CommunicationPort"].ToString());

                        axPpvsguard1.ConnectDeviceByACS(Cur_DeviceId, ServerIP, ServerPortNumber, UserName, Password);
                        int subscribeAllGPSNum = axPpvsguard1.SubscribeAllGPS(ServerIP, StreamPortNumber, UserName, Password, 0);
                        DictionaryXY.subScribeAllGPS = subscribeAllGPSNum;
                        if (subscribeAllGPSNum >= 0)
                        {
                            LpGPS = subscribeAllGPSNum;
                            axPpvsguard1.GPSComeEx += axPpvsguard_GPSComeEx;
                        }
                    }
                }
                #endregion
            }
            catch (Exception ex)
            {
                PublicClass.WriteErrorLog(Text, "绘制：\r\n" + ex);
            }
        }

        /// <summary>
        /// 实时定位
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void axPpvsguard_GPSComeEx(object sender, _DPpvsguardEvents_GPSComeExEvent e)
        {
            if (e.lpDeviceID == Cur_DeviceId)
            {
                Longitude = e.lpX;//经度
                Latitude = e.lpY;//纬度
                Speed = e.lpSpeed;
                Time = e.lpSampleTime;
                webMap.BD_MapDirectionShow(Cur_PlateNumber, e.lpDirection, Convert.ToDouble(Longitude), Convert.ToDouble(Latitude));
            }
        }

        /// <summary>
        /// 绑定默认的GPS位置
        /// </summary>
        private void BindDefaultGPS()
        {
            WebBrowser webBrowser = new WebBrowser();
            webBrowser.Dock = DockStyle.Fill;
            webMap.WebBrowser1 = webBrowser;
            tableLayoutPanel_1.Controls.Add(webBrowser);

            M_CarGPS m_CarGPS = new M_CarGPS();

            #region 赋予默认值信息
            string HospitalGUID = PublicClass.ToString(Cur_PatientDT.Rows[0]["HospitalGuid"], "");
            //根据医院ID获取到经纬度
            string Url = string.Format("api/base/T_Base_Hospital/GetByGuid?guid={0}", HospitalGUID);
            DataTable HospitalDT = DBHelpClass.Get(Url);
            if (HospitalDT != null && HospitalDT.Rows.Count > 0)
            {
                //根据默认急救车编号获取到急救车牌号和设备ID
                string DefaultAmbulanceGuid = PublicClass.ToString(HospitalDT.Rows[0]["DefaultAmbulanceGuid"], "");
                if (!string.IsNullOrEmpty(DefaultAmbulanceGuid))
                {
                    DataTable AmbulanceDT = DBHelpClass.GetJsonText(string.Format("/api/base/T_Base_Ambulance/GetGPSInfoByGuid?guid={0}", DefaultAmbulanceGuid));
                    if (AmbulanceDT != null && AmbulanceDT.Rows.Count > 0)
                    {
                        m_CarGPS.ambulanceNumber = AmbulanceDT.Rows[0]["PlateNumber"].ToString();
                        m_CarGPS.deviceId = AmbulanceDT.Rows[0]["EquipmentCode"].ToString();
                        m_CarGPS.lpX = HospitalDT.Rows[0]["Longitude"].ToString();//经度
                        m_CarGPS.lpY = HospitalDT.Rows[0]["Latitude"].ToString();//纬度
                    }
                }
            }
            #endregion

            webMap.LoadDefaultUrl(m_CarGPS);
            axPpvsguard1 = new AxPpvsguard();
            axPpvsguard1.BeginInit();
            ComponentResourceManager componentResourceManager = new ComponentResourceManager(typeof(Form_FirstAidTrack));
            axPpvsguard1.Dock = DockStyle.Fill;
            axPpvsguard1.Enabled = true;
            axPpvsguard1.Location = new Point(0, 0);
            axPpvsguard1.Name = "axPpvsguard1";
            axPpvsguard1.OcxState = (AxHost.State)componentResourceManager.GetObject("axPpvsguard1.OcxState");
            //axPpvsguard1.Size = new Size(1046, 650);
            //axPpvsguard1.TabIndex = 0;
            //AutoScaleDimensions = new SizeF(6f, 12f);
            //AutoScaleMode = AutoScaleMode.Font;
            //ClientSize = new Size(1046, 650);
            Controls.Add(axPpvsguard1);
            axPpvsguard1.EndInit();
        }

        #region 调用珠海德瑞斯车载视频代码
        public void SendMeassage()
        {
            IPEndPoint point = new IPEndPoint(IPAddress.Parse("192.168.6.70"), 7880);
            RemisCommonandMsg msg = new RemisCommonandMsg();
            msg.CallTime = PublicClass.DateTimeNow();
            msg.CommID = 1;
            msg.CarNO = 30;
            msg.userId = 61;
            msg.Title = "视频";
            byte[] data = StructToBytes(msg);
            UdpClient udpClient = new UdpClient();
            Byte[] sendBytes = Encoding.ASCII.GetBytes(msg.ToString());
            try
            {
                udpClient.Send(sendBytes, sendBytes.Length, point);
            }
            catch (SocketException ex)
            {
                MessageBox.Show(ex.ErrorCode.ToString());
            }
        }

        /// <summary>
        /// 将struct类型转换为byte[]
        /// </summary>
        public static byte[] StructToBytes(object structObj)
        {
            int size = Marshal.SizeOf(structObj);
            IntPtr buffer = Marshal.AllocHGlobal(size);
            try
            {
                Marshal.StructureToPtr(structObj, buffer, false);
                byte[] bytes = new byte[size];
                Marshal.Copy(buffer, bytes, 0, size);
                return bytes;
            }
            finally
            {
                Marshal.FreeHGlobal(buffer);
            }
        }
        [StructLayoutAttribute(LayoutKind.Sequential)]
        public struct RemisCommonandMsg
        {
            /// <summary>
            /// 调用时间
            /// </summary>
            [MarshalAs(UnmanagedType.ByValTStr, SizeConst = 20)]
            public string CallTime;//调用时间
            /// <summary>
            /// 通讯指令号
            /// </summary>                      
            public int CommID;//指令号  *
            /// <summary>
            /// 车辆编号 *
            /// </summary>
            public int CarNO;
            /// <summary>
            /// 医院编号
            /// </summary>
            public int HospitalID;
            /// <summary>
            /// 医院值班室监控设备ID号
            /// </summary>
            [MarshalAs(UnmanagedType.ByValTStr, SizeConst = 30)]
            public string HospitalZBS;
            /// <summary>
            /// 医院停车位监控设备ID号
            /// </summary>
            [MarshalAs(UnmanagedType.ByValTStr, SizeConst = 30)]
            public string HospitalTCW;
            /// <summary>
            /// 视频监控窗口标题
            /// </summary>
            [MarshalAs(UnmanagedType.ByValTStr, SizeConst = 20)]
            public string Title;
            /// <summary>
            /// 视频视频回放开始时间
            /// </summary>
            [MarshalAs(UnmanagedType.ByValTStr, SizeConst = 20)]
            public string StartTime;
            /// <summary>
            /// 视频视频回放结束时间
            /// </summary>
            [MarshalAs(UnmanagedType.ByValTStr, SizeConst = 20)]
            public string EndTime;
            /// <summary>
            /// 备用
            /// </summary>
            [MarshalAs(UnmanagedType.ByValTStr, SizeConst = 50)]
            public string Memo;
            /// <summary>
            /// 发送方的handle
            /// </summary>
            public int WindowHandle;
            /// <summary>
            /// 调用标识
            /// </summary>
            [MarshalAs(UnmanagedType.ByValTStr, SizeConst = 50)]
            public string CommandID;
            /// <summary>
            /// 发送指令用户Id号 *
            /// </summary>
            public int userId;
        }
        /// <summary>
        /// 指令编号
        /// </summary>
        public enum CommonType : int
        {
            /// <summary>
            /// 打开救护车视频
            /// </summary>
            openCarVideo = 1
        }
        #endregion
    }
}